Lesson 7: I'm unable to deploy my project

[Cointerior]

Whenever I run yarn hardhat deploy --tags mock to deploy it compiles the code instead

$ yarn hardhat deploy --tags mocks
yarn run v1.22.19
warning package.json: No license field
$ "C:\Users\IJAOLA OMONIYI\Desktop\solidity\me\node_modules\.bin\hardhat" deploy --tags mocks
Nothing to compile
Done in 9.60s.

This's my hardhatconfig file

require("@nomicfoundation/hardhat-toolbox");
require("hardhat-deploy")

/** @type import('hardhat/config').HardhatUserConfig */
module.exports = {
  defaultNetwork: "hardhat",
  solidity: {
    compilers: [
      { version: "0.8.8" }, { version: "0.6.6"}
    ]
  },
};

my mock deploy file

// For network that has no pricefeed e.g localhsot and price feed
const network = require("hardhat")
const { developmentChains, DECIMALS, INITIAL_ANSWER } = require("../helper-hardhat-config")

module.exports = async ({ deployments, getNamedAccounts }) => {
    const { deploy, log } = deployments
    const { deployer } = getNamedAccounts()  
    const chainId = network.config.chainId

    if (developmentChains.includes(network.name)) {
        log("Local network detected! Deploying mocks")
        await deploying("MockV3Aggregator", {
            contract: MockV3Aggregator,
            from: deployer,
            log: true,
            args: [DECIMALS, INITIAL_ANSWER]
        })
        log("Mocks deployed")
        log("--------------------------------")
    }
}

module.exports.tags = ["all", "mocks"]

deploy fund me file

const { network } = require("hardhat")
const { networkConfig } = require("../helper-hardhat-config")

module.exports = async ({ deployments, getnamedAccounts }) => {
    const { log, deploy } = deployments
    const { deployer } = await getnamedAccounts()
    const chainId = network.config.chainId

    const ethUsdPriceFeedAddress = networkConfig[chainId]["ethUsdPriceFeed"]

    const fundMe = await deploy("FundMe", {
        from: deployer,
        args: [], // You'll pass in the priceFeed Aggregator in the constructor here
        log: true
    })
}

helper file

const networkConfig = {
    5: {
        name: "goerli",
        ethUsdPriceFeed: "0xD4a33860578De61DBAbDc8BFdb98FD742fA7028e"
    },
    137: {
        name: "sepolia",
        ethUsdPriceFeed: "0x694AA1769357215DE4FAC081bf1f309aDC325306"
    }
}

const developmentChains = ["hardhat", "localhost"]

const DECIMALS = 8
const INITIAL_ANSWER = 200000000

module.exports = { networkConfig, developmentChains, DECIMALS, INITIAL_ANSWER }

[paulcoffee85]

Is your file in deploy folder ?

[Cointerior]

Yes sir

[paulcoffee85]

await deploying("MockV3Aggregator", { should it be deploy instead of deploying ?

[Nlferu]

Hello @Cointerior

As @paulcoffee85 said you should use deploy instead of deploying. There is also another error coming from missing data in your hardhat.config.js as you are not having there following:

1. Missing networks setup for Goerli and Sepolia, no PRIVATE_KEY, GOERLI_RPC_URL, chainId and blockconfirmations
2. Missing namedAccounts setup...

Just visit course repository for this lesson and compare it's code with yours it shoulkd solve your problems.

If you see only compiling in console that is because script you are running has some errors and it is not working properly.

[Cointerior]

I've fixed it
Thanks

[paulcoffee85]

Excellent Job !! Can you mark as answered please. Thank you

[Cointerior]

Sure